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Siemens 6ES7222-1HF22-0XA0
Siemens 6ES7222-1HF22-0XA0
Siemens 6ES7222-1HF22-0XA0
· Product image is representative; revision or series may vary. Contact us to request a specific version.

6ES7222-1HF22-0XA0

EM 222 Digital Output Module -Relay

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Technical specifications for 6ES7222-1HF22-0XA0

  • Product Model
    6ES7222-1HF22-0XA0
  • Spare Model
    EM222
  • Product Parameters
    EM 222 Digital Output Module -Relay
  • Tariff Code
    8537101190
  • Country of origin
    GERMANY
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    4.8x6.2x9.6cm
  • Manufacturer
    Siemens
  • Weight
    0.15 kg
  • Rated value (DC)
    24 V
  • permissible range, lower limit (DC)
    5 V
  • permissible range, upper limit (DC)
    30 V
  • permissible range, upper limit (AC)
    250 V
  • permissible frequency range, lower limit
    47 Hz
  • permissible frequency range, upper limit
    63 Hz
  • from backplane bus 5 V DC, max
    40 mA
  • from load voltage L+, max
    72 mA ; 9 mA per switched output
  • Power loss, typ
    2 W

Description

The 6ES7222-1HF22-0XA0 is a digital output expansion module (EM 222)  exclusively for use with SIMATIC S7-22X CPU systems. The 6ES7222-1HF22-0XA0 provides 8 relay output channels, converting the internal signal levels of the S7-200 controller into the external signal levels required for driving industrial process devices such as contactors, solenoid valves, motor starters, and indicator lamps.

The 6ES7222-1HF22-0XA0 features relay outputs with a rated current of 2 A per channel for signal "1" state, with a permissible output current range of up to 2 A at operating temperatures from 0°C to 55°C. The 6ES7222-1HF22-0XA0 delivers a residual current of 0 mA maximum for signal "0" state, ensuring clean switching performance. For resistive loads, the 6ES7222-1HF22-0XA0 supports a maximum switching capacity of 2 A, while for lamp loads it supports up to 30 W with DC and 200 W with AC, and for inductive loads up to 2 A maximum.

The 6ES7222-1HF22-0XA0 operates with a load voltage L+ rated at 24 V DC with a permissible range of 5 V to 30 V DC, and a load voltage L1 rated at 24 V AC to 230 V AC with a permissible range of 5 V to 250 V AC at frequencies between 47 Hz and 63 Hz. This dual AC/DC compatibility makes the 6ES7222-1HF22-0XA0 highly versatile for applications requiring mixed voltage control.

Information

Overview Manuals Application Notes Product Applications Mechanical Insertion

Features:

  • 8 digital relay outputs (DO) rated at 2 A per channel
  • Compatible with both AC and DC load voltages
  • High switching capacity for lamp and inductive loads
  • Galvanic isolation via relay contacts
The 6ES7222-1HF22-0XA0 is a digital output expansion module (EM 222) exclusively for use with SIMATIC S7-22X CPU systems. The 6ES7222-1HF22-0XA0 provides 8 relay output channels, converting the internal signal levels of the S7-200 controller into the external signal levels required for driving industrial process devices such as contactors, solenoid valves, motor starters, and indicator lamps.

The 6ES7222-1HF22-0XA0 features relay outputs with a rated current of 2 A per channel for signal "1" state, with a permissible output current range of up to 2 A at operating temperatures from 0°C to 55°C. The 6ES7222-1HF22-0XA0 delivers a residual current of 0 mA maximum for signal "0" state, ensuring clean switching performance. For resistive loads, the 6ES7222-1HF22-0XA0 supports a maximum switching capacity of 2 A, while for lamp loads it supports up to 30 W with DC and 200 W with AC, and for inductive loads up to 2 A maximum.

The 6ES7222-1HF22-0XA0 SIEMENS SIMATIC S7-200, DIGITAL OUTPUT EM 222 may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6ES7222-1HF22-0XA0 SIMATIC S7-200, DIGITAL OUTPUT EM 222 Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 6ES7222-1HF22-0XA0 operates with a load voltage L+ rated at 24 V DC with a permissible range of 5 V to 30 V DC, and a load voltage L1 rated at 24 V AC to 230 V AC with a permissible range of 5 V to 250 V AC at frequencies between 47 Hz and 63 Hz. This dual AC/DC compatibility makes the 6ES7222-1HF22-0XA0 highly versatile for applications requiring mixed voltage control.
For power supply, the 6ES7222-1HF22-0XA0 draws a maximum of 40 mA from the backplane bus at 5 V DC, and a maximum of 72 mA from the load voltage L+ (9 mA per switched output). The 6ES7222-1HF22-0XA0 has a typical power loss of 2 W, ensuring efficient operation within the S7-200 expansion system architecture.
The 6ES7222-1HF22-0XA0 provides galvanic isolation between digital outputs through relay contacts, with channels organized in isolation groups of 4. This isolation architecture of the 6ES7222-1HF22-0XA0 protects the controller logic from field-side electrical disturbances and enhances overall system reliability. 
  • Chemical/Petrochemical: Monitors thermal reactions in reactors, cracking units, and distillation columns via RTDs/thermocouples
  • Food/Beverage: Regulates pasteurization, ovens, and refrigeration for product safety and shelf life
  • Power/Utilities: Tracks boiler, turbine bearing, and heat exchanger temperatures to prevent overheating
  • Automotive/Metal: Provides feedback in heat-treatment furnaces, casting molds, and paint lines under noisy conditions
  • HVAC/Cleanroom: Regulates chambers, semiconductor lines, and pharma facilities requiring stable ambient conditions
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Disconnect all power to the CPU and any existing expansion modules before beginning physical installation.
Mount onto the DIN rail by hooking the top of the module onto a standard DIN EN 50022 rail and pressing down until the plastic clip snaps securely into place.Position next to the CPU or the preceding expansion module on the right-hand side.
Deploy the expansion ribbon cable by opening the access door on the right side of the CPU/preceding module and firmly plugging in the ribbon connector from the EM 222 module.

Alternative Names

6ES7222-1HF22-0XAO 6ES7222-1HF22-OXA0 6ES7222-1HFZZ-0XA0 6ES7222-IHF22-0XA0 6ES722Z-1HF22-0XA0 6ES72Z2-1HF22-0XA0 6ES7 222-1HF22-0XA0 6ES7 222-1HF22-0XAO 6ES7 222-1HF22-OXA0 6ES7 222-1HF2Z-0XA0 6ES7 222-IHF22-0XA0 6ES7 22Z-1HF22-0XA0 6ES72221HF220XA0

Technical notes

The module operates in temperatures from 0°C to +55°C. Storage and transport temperatures range from -40°C to +70°C. Relative humidity tolerance is 5% to 95% non-condensing. IP20 protection makes it suitable for installation in industrial control cabinets. Maximum cable lengths are 500 meters for shielded cables and 150 meters for unshielded cables.

FAQs

  • What is the 6ES7222-1HF22-0XA0?

    +
    The SIEMENS 6ES7222-1HF22-0XA0 is a digital output module (EM 222) designed exclusively for the SIMATIC S7-22X CPU series.
  • Can I use this with any S7-200 CPU?

    +
    No, this specific model is designed only for the S7-22X CPU family. It will not function with older S7-21X CPUs.
  • What load voltages does this module support?

    +
    It handles 24 V DC (range 5 to 30 V DC) and 24 V to 230 V AC (range 5 to 250 V AC)
  • Can I use this module with S7-1200 or S7-1500 PLCs?

    +
    No, this expansion module is designed strictly for S7-22X CPUs within the legacy S7-200 family.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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